The girls look way too good to be an HS game (to me) I think base HS is on the edge for me (aesthethics wise) and whatever changes you do with lighting and what not trick my brain into thinking the girls look much better than HS. I dunno i feel your work is on another lvl.
For a long time i wondered what engine where you using, like, i couldn't figure it out lol.
Well on top of that RHC is the first game of its type (in the way the MC interacts with the girls) i've ever liked, usually i would be repulsed by MC's antics. And still am in other games with the same theme, except this one.
I was able to overcome the shock (i felt) of the first blackmail on the aunt, which actually made me stop playing for a while, that's when i realized what kind of tags where in the game, i mean, i first download it blind just because the girls looked great, btw i don't even have the incest kink i just edit in my head what they are saying (but i do this with all incest games).
But eventually i came back to it of course and i credit the awesome look of the girls and the teasing (which you somehow make it look balanced and not too frustrating, at least to me), so in short i enjoy your style.
PD: Or maybe you've just managed to corrupt me Kalyha lol.
About WIAS:
Let me finish by saying the mother in this game is a pain in the ass (way to realistic and similar dynamic with husband than in my own home), i honestly can't finish this update until then next one comes, not that i don't think the interactions are good, they are, way too good in fact (too realistic), so i need to know something else is going to happen as i continue playing so as to release the growing headache its giving me to basically re-live those conversations in a sort of weird parallel to my own life when i was younger.
I know the "event" is coming, but i know its not on the current release, so i'm going to wait until i can experience the change in the dynamic.
Cheers! and keep on doing what you do!